6571d549bbe9eee6fac1db2b794827520aee23072abc0d47c14c322d5efc9234

Analysis

max time kernel
97s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 08:15

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General

Target

4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe
Size

392KB
MD5

4d7ef1de57ee1f15b7161ff11b68b151
SHA1

4a8ec41d5b8634f4c2d86f01b0cbfe774ccaafac
SHA256

6571d549bbe9eee6fac1db2b794827520aee23072abc0d47c14c322d5efc9234
SHA512

17cf0433ff899a629804b2bbc24642b4e2d3d4da82b51784379ac21d164ee32d16495129b35e02a404c255554499f60b2cddef10887907fd2711a364a3b849df
SSDEEP

12288:uzd/zk/ufkK5UcHQ5LtesAsnqTc4I6E01Uc:uh/IuDmcHaeGnqLjE01b

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Control Panel\International\Geo\Nation	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3436	cpms.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\pasp = "\"c:\\windows\\logs\\dpx\\cpms.exe\""	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	\??\c:\windows\logs\dpx\cpms.exe	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe
File created	C:\Windows\63d35104.log	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe
984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe
3436	cpms.exe
3436	cpms.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 984 wrote to memory of 3436	984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe	88
PID 984 wrote to memory of 3436	984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe	88
PID 984 wrote to memory of 3436	984	4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4d7ef1de57ee1f15b7161ff11b68b151_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:984
- C:\windows\logs\dpx\cpms.exe
  "C:\windows\logs\dpx\cpms.exe" /i
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:3436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\63d35104.log

Filesize
96B

MD5
ec500d5a77030a59bc776a43d08f9a8a

SHA1
b9e2509d6b021d4473b8464ee4a36721fa116dee

SHA256
67f3412f35cd968b60d12b3415e13415714997ed72858926f6dce6af57563719

SHA512
a9ac34a226af3f777795a3c6bf8a203aeb13ce03c2c4745d0adec1be5a9d0c3d0fee8041776301429f37e7054f30f5f1576c1d84a340335b25e540c42c896df4

Download Submit
C:\Windows\Logs\DPX\cpms.exe

Filesize
392KB

MD5
4d7ef1de57ee1f15b7161ff11b68b151

SHA1
4a8ec41d5b8634f4c2d86f01b0cbfe774ccaafac

SHA256
6571d549bbe9eee6fac1db2b794827520aee23072abc0d47c14c322d5efc9234

SHA512
17cf0433ff899a629804b2bbc24642b4e2d3d4da82b51784379ac21d164ee32d16495129b35e02a404c255554499f60b2cddef10887907fd2711a364a3b849df

Download Submit
memory/984-0-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/984-1-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/984-4-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/984-30-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3436-23-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3436-24-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download